http://www.odce.ie/Portals/0/Annual_Reports/ODCE_Annual_Report_2016_Full_Report.pdf
https://www.gallup.com/analytics/694904/what-is-law-order-index.aspx
ftp://ftp.unibocconi.it/pub/RePEc/bcu/papers/iefewp69.pdf
https://www.socialeurope.eu/a-european-way-towards-sustainable-ai